Heavy Duty Tri Axle Sleeper Semi Trucks For Sale

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2024 Kenworth T880 Tri Axle Sleeper Semi Truck - Cummins 565HP

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Day Cab Tri-Drive, EngineType: X15, EngineMake: Cummins, PowerType: Diesel, Weight: 65,000,

Condition	New
Usage	15 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Rear Axle	Tri Axle
Rear End	69,000 lb 4.10 ratio
Stock Number	15908
MLS Number	14248726
Category	Sleeper Semi Trucks
Last Updated	8/11/2026
Location	Nisku, AB, Canada
Sold By	Brandt

(888) 227-___ SHOW
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2024 Peterbilt 567 Tri Axle Sleeper Semi Truck - 565HP

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Exterior Color: White, Engine: X15, Engine HP: 565, Engine Brake: INTEBRAKE ISX/ISX15 (FURNISHED ON ENGINE), Transmission: Fuller RTLO18918B, Exhaust: EXHAUST DUAL SOC, LH SOC STACK...

Condition	New
Usage	56 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Rear Axle	Tri Axle
Rear End	66,000 lb 4.10 ratio
Stock Number	16142
MLS Number	13820412
Category	Sleeper Semi Trucks
Last Updated	8/5/2026
Location	Nisku, AB, Canada
Sold By	Brandt

2022 Kenworth W900 Tri Axle Sleeper Semi Truck - Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

Price Drop $162,750 USD

331k Original Miles ~ Deleted Cummins X15 ~ 565 HP ~ 18 Speed ~ 20k Front / 22,500 Pusher / 46k Rears ~ Full Double Frame ~ Wet Kit ~ All Aluminum Wheels ~ Disc Brakes ~ Financing Available...

Condition	Used
Usage	331,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	121960
MLS Number	14230223
Category	Sleeper Semi Trucks
Last Updated	8/2/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

2015 Peterbilt 389 Tri Axle Sleeper Semi Truck - Flat Top Sleeper, Caterpillar 550HP, 18 Speed Manual

Price Drop $159,750 USD

Only 100k Miles on $40,000 Platinum Overhaul with Paperwork ~ Only 181,000 Total Truck Miles ~ CAT 3406E ~ 550 HP ~ 18 Speed ~ All Aluminum Wheels ~ Financing Available with Your Good Credit...

Condition	Used
Usage	181,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Caterpillar 3406E
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Leaf
Rear Axle	Tri Axle
Rear End	40,000 lb 3.58 ratio
Stock Number	274882
MLS Number	14157341
Category	Sleeper Semi Trucks
Last Updated	8/2/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

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2025 Peterbilt 567 Tri Axle Sleeper Semi Truck - 58" Mid Roof Sleeper, 565HP

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58" Sleeper Tri-Drive, EngineType: X15, EngineMake: Cummins, PowerType: Diesel, Weight: 81,000, Cab: Wet Kit, Sleeper: 58" HIGH ROOF,

Condition	New
Usage	41 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Sleeper Type	Mid Roof Sleeper
Sleeper Size	58"
Rear Axle	Tri Axle
Rear End	66,000 lb 4.10 ratio
Stock Number	16822
MLS Number	13452642
Category	Sleeper Semi Trucks
Last Updated	7/30/2026
Location	Nisku, AB, Canada
Sold By	Brandt

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2020 Kenworth T880 Tri Axle Sleeper Semi Truck - 52" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

$145,900 USD

2020 Kenworth T880, Cummins X15 565 hp, 18 speed manual, pusher axle, air slide 5th wheel, 268" WB, 46,000# full locking rears, 3.73 rear end ratio, wet kit, New tires on steers and drives!,...

Condition	Used
Usage	410,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	52"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	3.73 ratio
Stock Number	2358
MLS Number	14510017
Category	Sleeper Semi Trucks
Last Updated	8/1/2026
Location	New Salem, ND, US
Sold By	Pedigree Truck and Trailer Sales, Inc.

(833) 796-___ SHOW
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2016 Kenworth W900L Tri Axle Sleeper Semi Truck - Raised Roof Sleeper, Caterpillar 550HP, 18 Speed Manual

$110,000 USD

One owner Factory glider kit. All build paperwork on hand. 744,000 original miles, CAT C-15, 6NZ 550 rating, 18 speed, RTLO22918B, D46-170 rears, 46,000 lb, 3.73 ratio with full lockers...

Condition	Used
Usage	744,037 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Caterpillar C15
Emission Rating	USA Tier 3
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	66,000 lb 3.73 ratio
Stock Number	111584
MLS Number	14018948
Category	Sleeper Semi Trucks
Last Updated	7/25/2026
Location	Spokane Valley, WA, US
Sold By	Ingraham & Ingraham, Inc dba CLASS 8 TRUCKS

(833) 801-___ SHOW
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Ingraham & Ingraham, Inc dba CLASS 8 TRUCKS

2015 Western Star 4900 Tri Axle Sleeper Semi Truck - 36" Flat Top Sleeper, Detroit 505HP, 18 Speed Ultrashift Plus Amt

$35,000 USD

HEAVY DUTY TRUCK! RUNS EXCELLENT! STEERABLE AIR LIFT AXLE, THICK FRAME, FULL LOCKING REARS, AIR SEAT, POWER WINDOWS, DUAL EXHAUST, PTO! *18 SPEED AUTOMATIC TRANSMISSION!!,

Condition	Used
Usage	347,874 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15TC
Drivetrain	8x4
Transmission	18 Speed Ultrashift Plus Automated
Sleeper Type	Flat Top Sleeper
Sleeper Size	36"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	15DET347TRIWS
MLS Number	14147507
Category	Sleeper Semi Trucks
Last Updated	7/23/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 909-___ SHOW
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2021 Peterbilt 567 Tri Axle Sleeper Semi Truck - Paccar 455HP, 12 Speed Automatic

$48,000 USD

2021 Peterbilt 567 413,642 Miles, Paccar MX 455 HP, 12-Spd Automatic, 280" Wheelbase, Engine Brakes, Cruise Control, 80% and better on tires, 3.55 Ratio, Air Ride Suspension, Lift Axle,...

Condition	Used
Usage	413,642 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Drivetrain	8x4
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	14474526
Category	Sleeper Semi Trucks
Last Updated	7/25/2026
Location	Paul, ID, US
Sold By	BTR Sales

(844) 490-___ SHOW
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2019 Freightliner Cascadia 113 Tri Axle Sleeper Semi Truck - 48" Mid Roof Sleeper, Detroit 475HP, 10 Speed Manual

$58,000 USD

DETROIT ENGINE 475HP/455 JAKE BRAKE, FULLER FRO-16210C 10 SPEED MANUAL TRANSMISSION, 12,000LB FRONT AXLE, 40,000LB REAR AXLE, 12,000 PUSHER AXLE, AIR RIDE, 48" MID-ROOF SLEEPER, A/C P/S CC,...

Condition	Used
Usage	378,832 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	Detroit DD15
Drivetrain	8x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	48"
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	14444949
Category	Sleeper Semi Trucks
Last Updated	7/17/2026
Location	Woodland, WA, US
Sold By	ACTECH INC

2021 Kenworth T800 Tri Axle Sleeper Semi Truck - Cummins 565HP, 18 Speed Manual

$149,750 USD

Only 315,000 Original Miles ~ Cummins X15 ~ 565 HP ~ 18 Speed Auxiliary Transmission ~ 20k Front / 20k Pusher / 46k Rears ~ Full Double Frame ~ Disc Brakes ~ All Aluminum Wheels ~ Brand New...

Condition	Used
Usage	314,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	441032
MLS Number	14417681
Category	Sleeper Semi Trucks
Last Updated	7/17/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

(844) 748-___ SHOW
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2014 Kenworth W900 Tri Axle Sleeper Semi Truck - Flat Top Sleeper, Cummins 600HP, 18 Speed Manual

$165,000 USD

2014 KENWORTH W900 WITH CUMMINS ISX15 565HP (DELETED) AND 18 SPEED TRANS 35,000 MILES ON A PLATINUM REBUILD. 389,255 ON THE ODOMETER. TRIAXLE TRAIN HORN ALL LED LIGHTING. WET KIT, LEATHER...

Condition	Used
Usage	389,255 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins ISX15
Emission Rating	USA Tier 4 Final
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	23,000 lb 3.73 ratio
Stock Number	386681
MLS Number	14127399
Category	Sleeper Semi Trucks
Last Updated	7/9/2026
Location	Beverly, WV, US
Sold By	TFS Recovery, Inc.

(707) 849-___ SHOW
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2019 Kenworth T680 Tri Axle Sleeper Semi Truck - Raised Roof Sleeper, Paccar 510HP, 10 Speed Manual

$49,000 USD

2019 Kenworth T680 Raised Roof Sleeper Truck 4 Axle Truck 539k Miles, Paccar MX13 Engine, 510 HP, 10 Speed Great shape ready for work,

Condition	Used
Usage	539,170 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	10 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	53,500 lb
MLS Number	14466947
Category	Sleeper Semi Trucks
Last Updated	7/4/2026
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

(724) 648-___ SHOW
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2027 Peterbilt 567 Tri Axle Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 565HP, 18 Speed Endurant Amt

$231,000 USD

NEW 2027 PETERBILT 567 SLEEPER! 72" HIGH ROOF SLEEPER, POWERED WITH X15 ENGINE AND EATON FULLER ENDURANT TRANSMISSION. 280" WHEELBASE, AIR DISC FRONT AND REAR BRAKES. 3.36 RATIO, PETE LOW...

Condition	New
Usage	1,307 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Endurant Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Pete Low Air Leaf
Rear Axle	Tri Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	286151
MLS Number	14308714
Category	Sleeper Semi Trucks
Last Updated	6/27/2026
Location	Butler, PA, US
Sold By	Hunter Truck

(724) 648-___ SHOW
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2027 Peterbilt 567 Tri Axle Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 565HP, 18 Speed Endurant Amt

$231,000 USD

NEW 2027 PETERBILT 567 RADIANT RED SLEEPER! 72" HIGH RISE SLEEPER, POWERED WITH CUMMINS X15 ENGINE AND 18SPD AUTOMATED TRANSMISSION. 280" WHEELBASE, 3.36 RATIO, PETERBILT LOW AIR LEAF...

Condition	New
Usage	11 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Pete Low Air Leaf
Rear Axle	Tri Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	286150
MLS Number	14229958
Category	Sleeper Semi Trucks
Last Updated	6/27/2026
Location	Butler, PA, US
Sold By	Hunter Truck

(855) 807-___ SHOW
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2019 Peterbilt 567 Tri Axle Sleeper Semi Truck - 48" Flat Top Sleeper, Cummins 605HP, 18 Speed Automatic

$124,500 USD

61K MILES ON OVERHAUL WITH PAPERWORK! 2019 PETERBILT 567 TRI-AXLE FLATOP, CUMMINS-X15 POWER, DOUBLE FRAMED, DUAL STEERING BOX, AUTO TRANSMISSION, 20,000 PUSHER AXLE. 46000 REARS, 20,000...

Condition	Used
Usage	269,493 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	7225
MLS Number	14308719
Category	Sleeper Semi Trucks
Last Updated	6/26/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2013 Peterbilt 389 Tri Axle Sleeper Semi Truck - Flat Top Sleeper, Caterpillar 525HP, 18 Speed Manual

$164,750 USD

159k Miles on $41,000 Out of Frame Overhaul including Head and Injectors with Paperwork ~ 6NZ CAT C15 ~ 525 HP ~ 18 Speed ~ All Aluminum Wheels ~ Financing Available with Your Good Credit,

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	525 HP
Engine Model	Caterpillar C15
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Leaf
Rear Axle	Tri Axle
Rear End	40,000 lb 3.73 ratio
Stock Number	201043
MLS Number	14391519
Category	Sleeper Semi Trucks
Last Updated	6/25/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

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2015 Kenworth T800 Tri Axle Sleeper Semi Truck - 48" Mid Roof Sleeper, Cummins 400HP, 18 Speed Manual

$84,500 USD

2015 KENWORTH T800 TRI-AXLE MID ROOF, CUMMINS ISX15 POWER, 550HP, MANUAL 18 SPEED MANUAL, 12,350 PUSHER AXLE. 46000 REARS, KENWORTH 8 AIRBAG SUSPENSION, AIR SLIDE 5TH WHEEL, 22.5 REAR TIRES,...

Condition	Used
Usage	504,499 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Cummins ISX15
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	48"
Suspension	8 Bag Air Ride
Rear Axle	Tri Axle
Rear End	58,350 lb 3.73 ratio
Stock Number	7278
MLS Number	14438233
Category	Sleeper Semi Trucks
Last Updated	6/23/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(833) 538-___ SHOW
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2022 Peterbilt 389 Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Paccar 510HP, 13 Speed Manual

$93,900 USD

391233 Miles, 12945 Hours, Engine: PACCAR MX-13, 510 HP, 13 Speed Manual Transmission, Drive: 8x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 72, Wheels: All Aluminum...

Condition	Used
Usage	12,945 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	3904
MLS Number	13687871
Category	Sleeper Semi Trucks
Last Updated	6/10/2026
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

(855) 807-___ SHOW
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2020 Freightliner Coronado 122 SD Tri Axle Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 600HP, 18 Speed Manual

$114,500 USD

FLEET MAINTAINED, 2020 FREIGHT CORANADO SD122 HEAVY HAUL, DETROIT DD16, 600HP,18 SPEED TRANSMISSION, 3.90 RATIO, DOUBLE FRAMED, FULL FENDERS, SLIDING FIFTH WHEEL, GREAT TIRES, ALUMINUM RIMS,...

Condition	Used
Usage	349,858 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	600 HP
Engine Model	Detroit DD16
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	AirLiner
Rear Axle	Tri Axle
Rear End	66,000 lb 3.90 ratio
Stock Number	7242
MLS Number	14318076
Category	Sleeper Semi Trucks
Last Updated	6/10/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

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2022 Kenworth T680 Sleeper Semi Truck

$39,900 USD

Cummins X15 450 hp, 13 speed automatic transmission, air ride suspension, steerable pusher axle, dual tanks, stationary 5th wheel, 11R22.5 tires on aluminum wheels, fender mirrors, heated...

Condition	Used
Usage	19,147 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	13 Speed Ultrashift Plus Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	36"
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	471202
MLS Number	14404396
Category	Sleeper Semi Trucks
Last Updated	6/3/2026
Location	New Salem, ND, US
Sold By	Pedigree Truck and Trailer Sales, Inc.

(866) 695-___ SHOW
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2015 Mack Pinnacle CHU613 Tri Axle Sleeper Semi Truck - 505HP

$42,500 USD

604247 Miles, Engine: MACK MP8, 505 HP, Fuel Type: Diesel, Air Ride Suspension, Wheel Base: 280, Tri Rear Axles, Rear Axle Weight: 40000 lb

Condition	Used
Usage	604,247 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Mack MP8
Transmission	18 Speed
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	MCOPT2013019211
MLS Number	13619927
Category	Sleeper Semi Trucks
Last Updated	6/3/2026
Location	Dallas, TX, US
Sold By	MCO Truck and Equipment

(833) 538-___ SHOW
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2022 Peterbilt 389 Tri Axle Sleeper Semi Truck - 72" Mid Roof Sleeper, Paccar 510HP, 13 Speed Manual

$88,900 USD

480001 Miles, Engine: PACCAR MX-13, 510 HP, Fuel Type: Diesel, 13 Speed Manual Transmission, Drive: 8x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 72, Tires: Low pro...

Condition	Used
Usage	480,001 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	51,020 lb 3.25 ratio
Stock Number	3908
MLS Number	14157596
Category	Sleeper Semi Trucks
Last Updated	6/2/2026
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

(833) 538-___ SHOW
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2022 Peterbilt 389 Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Paccar 510HP, 13 Speed Manual

$91,900 USD

441502 Miles, Engine: PACCAR MX-13, 510 HP, Fuel Type: Diesel, 13 Speed Manual Transmission, Drive: 8x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Tires: Low pro 22.5, Wheels: All...

Condition	Used
Usage	441,502 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	51,020 lb
Stock Number	3910
MLS Number	14059465
Category	Sleeper Semi Trucks
Last Updated	6/2/2026
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales